The Initial version of CLP in CPU backend

[elvinhajizada]

User story

As a user, I want to be able to use the CLP algorithm in Lava, to learn continually from a stream of data in Loihi chip.

Conditions of satisfaction

• The Prototype LIF neuron process is implemented and tested
• The Novelty detection process is implemented and tested
• The readout process is implemented and tested

Acceptance tests

• PrototypeLIF process generates the correct bAP signal if it receives a 3rd-factor input
• PrototypeLIF process overwrites y1 trace with the value of the received 3rd-factor input, every time such an input is injected
• The novelty can be detected from the coincidence between the presence of input and the absence of a subsequent output
• Readout process outputs the predicted label
• Readout process labels unlabeled winner neurons with user-provided label
• Readout process checks the correctness of the predicted label against the user-provided actual label